NAME

       va_list - variable argument list

LIBRARY

       Standard C library (libc)

SYNOPSIS

       #include <stdarg.h>

       typedef /* ... */  va_list;

DESCRIPTION

       Used  by functions with a varying number of arguments of varying types.  The function must
       declare an object of type va_list which is used  by  the  macros  va_start(3),  va_arg(3),
       va_copy(3), and va_end(3) to traverse the list of arguments.

STANDARDS

       C99 and later; POSIX.1-2001 and later.

NOTES

       The following headers also provide va_list: <stdio.h> and <wchar.h>.

SEE ALSO

       va_start(3), va_arg(3), va_copy(3), va_end(3)